Three installations proposed in the Artist Placement Group exhibition titled Inno ’70, at the Hayward Gallery, were presented as collages in the exhibition catalogue: Giant inflatable potatoes heaped on the terrace balcony. An inflatable dome that would appear as a sphere of daytime sky during the night and a sphere of nighttime sky during the day (also on the terrace balcony). And the whole of the Hayward Gallery covered in a thin layer of ice.